Leak-proof silicone rubber gasket for faucet triangle (angle) valves — prevents drips and leaks and restores reliable performance to household plumbing. Key benefits Stops leaks and drips at the faucet triangle/angle valve, saving water and preventing damage from constant dripping. Durable silicone rubber resists corrosion and pressure, maintaining a tight seal over long-term use. Wide temperature tolerance (-40 °C to 200 °C) makes it suitable for both hot and cold household water systems. Quick, tool-free installation reduces downtime and eliminates the need for frequent professional repairs. What it does Creates a reliable, watertight seal between the valve and faucet thread to prevent water escape. Withstands system pressure without deforming, ensuring consistent performance under normal household conditions. Material and compatibility Material: high-quality silicone rubber for flexibility, durability, and corrosion resistance. Compatibility: designed for use with faucet triangle/angle valves and common household sanitary fittings. Suitable for hot and cold water lines within the specified temperature range. Easy installation (three simple steps) 1. Remove the old silicone gasket or any debris from the valve thread. 2. Align the new silicone gasket with the faucet thread and press it evenly into place. 3. Reinstall the faucet on the water line and tighten evenly until secured. The process is fast and straightforward. Practical use scenarios Replace a worn gasket under a bathroom sink faucet to stop a persistent drip and reduce water waste. Install on a kitchen tap angle valve to restore a secure seal after maintenance or cartridge replacement. Use on hot water shutoff valves where temperature resistance is needed to maintain a leak-free connection. Why choose this gasket Reliable sealing performance without frequent replacement. Suitable for both hot and cold household plumbing thanks to broad temperature tolerance. Simple installation that anyone comfortable with basic plumbing tasks can perform. Specifications summary Type: Silicone rubber gasket for faucet triangle/angle valves Temperature range: -40 °C to 200 °C Function: Leak prevention, pressure-resistant sealing Reliable, durable sealing for household faucets and angle valves — prevents leaks and keeps your plumbing working as intended.